If 1 inch equals 20miles then 8 inches equals 20 x 8 = 160 miles.
Using your knowledge of place value the number is
12 6/10 which then reduces to
12 3/5
Answer:
Step-by-step explanation:
abc
7a+21=56
Begin by subtracting 21 on both sides:
21-21=0 so the 21 in the left cancels, then 56-21=35
Your new equation will be
7a=35
Finally, divide by 7 on both sides:
7/7=1 and 35/7=5
your answer will be
a=5
Answer: the rectangular
Step-by-step explanation:
All the sides are equal for a regular polygon
